Remote sensing surveying and mapping positioning device

Abstract

The utility model discloses a remote sensing surveying and mapping positioning device, and particularly relates to the technical field of remote sensing surveying and mapping auxiliary devices, the remote sensing surveying and mapping positioning device comprises a column body, four self-locking universal wheels are symmetrically mounted at the bottom ends of two bottom feet in pairs, a drilling device is arranged in an inner cavity of a mounting groove, and a rotating rod is rotatably mounted in the middle of the top end of the column body. A leveling assembly is installed at the top end of the rotating rod, a connecting assembly is arranged on the leveling assembly, and two holding assemblies are symmetrically installed on the upper side of the column body in the height direction of the column body. According to the remote sensing surveying and mapping positioning device, the four self-locking universal wheels can slide on the ground, so that a user can conveniently pull the remote sensing surveying and mapping positioning device to move, the drilling device is started after the remote sensing surveying and mapping positioning device is driven to a designated working area, the drilling device drills and pierces into the ground, and the remote sensing surveying and mapping positioning device is convenient to use. And displacement caused by external force during measurement and the like is avoided, so that reliable guarantee is provided for accurate surveying and mapping and stable operation.

Description

Technical Field

[0001] The utility model relates to the technical field of remote sensing mapping auxiliary devices, in particular to a remote sensing mapping positioning device. Background Art

[0002] Remote sensing is a new technology that combines sensing and telemetry of the earth's surface with resource management and monitoring with the help of telemetry instruments on artificial satellites. At the same time, space vehicles and modern electronic and optical instruments can also be used to detect and identify research objects at a distance. Remote sensing mapping is the act of using remote sensing technology to perform calculations on computers to achieve mapping purposes. It obtains surface information through sensors on platforms such as satellites. After transmission and processing, this information is analyzed and calculated in computers to generate various mapping results, such as topographic maps and land use maps. Remote sensing mapping has the advantages of high efficiency, speed, and wide coverage, and can provide important basic data and decision support for resource surveys, urban planning, environmental monitoring and other fields.

[0003] A Chinese patent with authorization announcement number CN215832721 U discloses a remote sensing mapping and positioning device; there are three support rods, each of which is fixedly connected to a fixing seat and is located below the fixing seat, a placement plate is fixedly connected to the fixing seat and is located above the fixing seat, and a puncture assembly is provided on each support rod, a surveying instrument is fixedly connected to the placement plate and is located above the placement plate, the puncture assembly includes a mounting ring, a puncture rod and a puncture tip, the mounting ring is fixedly connected to the support rod and is located on the outer side wall of the support rod, the puncture tip is fixedly connected to the puncture rod and is located at one end of the puncture rod, the puncture rod is slidably connected to the mounting ring, and the puncture rod passes through the mounting ring and punctures into the ground through the puncture tip, so that the support rod is relatively fixed to the ground, which is convenient for the operator to fix and improves the fixing effect.

[0004] Although this device can improve the fixing effect when used outdoors, it is difficult for the thorn rod to penetrate the ground on a relatively solid outdoor ground. Moreover, when the thorn rod is inserted into the ground, it is easy to cause the upper surveying instrument to shake greatly when it is pulled out. This shaking may not only affect the normal working state of the surveying instrument, but also cause potential damage to its internal precision components, thereby reducing the surveying accuracy and the service life of the equipment. Utility Model Content

[0005] The main purpose of the utility model is to provide a remote sensing mapping and positioning device, which can effectively solve the above-mentioned problems.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A remote sensing mapping and positioning device, including a cylinder. An installation groove is opened at the bottom end of the cylinder. Two feet are respectively installed on both sides of the bottom end of the cylinder. Four self-locking universal wheels are symmetrically installed in pairs at the bottom ends of the two feet. A drilling device is arranged in the inner cavity of the installation groove. A rotating rod is rotatably installed in the middle of the top end of the cylinder. A leveling component is installed at the top end of the rotating rod. A connecting component is arranged on the leveling component. Two holding components are symmetrically installed on the cylinder along the upper side in its height direction.

[0008] Preferably, the drilling device includes a stepper motor, a slip ring and four slots. The four slots are respectively and penetratingly opened in the middle of the four ends of the cylinder along its height direction. The stepper motor is fixedly installed in the middle of the inner cavity top wall of the installation groove. The slip ring is fixedly installed on the lower side of the inner cavity surface of the installation groove. The output shaft of the stepper motor is fixedly installed with a lead screw through a coupling.

[0009] Preferably, a drill rod is slidably installed on the inner cavity surface of the slip ring. A threaded hole threadedly connected to the outer surface of the lead screw is penetratingly opened at the center of the top end of the drill rod. A limiting ring is fixedly installed on the outer surface of the top end of the drill rod and is limited to the top end of the slip ring. The bottom end of the drill rod is in a tapered shape with a wider top and a narrower bottom. A plurality of nibbling grooves are annularly arranged at the bottom end of the drill rod.

[0010] Preferably, the holding component includes two hinge seats. The two hinge seats are respectively and symmetrically fixedly installed at the upper ends of both sides of the cylinder along its height direction. Two hinge grooves are respectively opened on the end faces of the two hinge seats away from each other. Two hinge blocks are respectively rotatably installed on the inner cavity surfaces of the two hinge grooves. Two handles are respectively fixedly installed on the end faces of the two hinge blocks away from each other.

[0011] Preferably, the leveling component includes a chassis. The bottom end of the chassis is fixedly connected to the top end of the rotating rod. Three first threaded holes are penetratingly and annularly arranged on the chassis away from its center. A connecting block is fixedly installed at the center of the chassis. A spherical groove is opened at the top end of the connecting block.

[0012] Preferably, a spherical block is rotatably installed on the inner cavity surface of the spherical groove. A connecting rod is fixedly installed on the outer surface of the spherical block protruding from the spherical groove. A top plate is fixedly installed at the top end of the connecting rod. Three first handle screws are respectively rotatably installed on the inner cavity surfaces of the three first threaded holes. The three first handle screws respectively abut against the bottom end of the top plate through the end faces of the three first threaded holes.

[0013] Preferably, the connecting component includes an annular groove. The annular groove is penetratingly opened on one side of the top end of the top plate away from the middle. An I-shaped slip ring is slidably installed on the inner cavity surface of the annular groove. A second handle screw is threadedly installed at the center of the I-shaped slip ring.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. In the utility model, it can slide on the ground through four self-locking universal wheels, so that it is convenient for the user to pull and move it. When the device moves to the designated working area, the drilling device is started. The drilling device drills into the ground to ensure that it will not be easily displaced due to external forces during measurement and other work, thus providing a reliable guarantee for accurate surveying and mapping and stable operation.

[0016] 2. In the utility model, the leveling component is set to level the surveying instrument, which can effectively avoid measurement errors caused by the inclination of the surveying instrument and provide a solid foundation for high-quality surveying and mapping work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the overall structural schematic diagram of the utility model;

[0018] Figure 2 is the upper partial sectional structural schematic diagram of the column body and the drilling device in the utility model;

[0019] Figure 3 is the lower partial sectional structural schematic diagram of the column body and the drilling device in the utility model;

[0020] Figure 4 is the split structural schematic diagram of the leveling component in the utility model;

[0021] Figure 5 is the connection structural schematic diagram of the column body and the four self-locking universal wheels in the utility model.

[0022] In the figure: 1. Column body; 11. Rotating rod; 12. Installation groove; 2. Foot; 3. Self-locking universal wheel; 4. Drilling device; 42. Groove; 43. Stepper motor; 44. Lead screw; 45. Slip ring; 46. Drill rod; 461. Threaded hole; 462. Limit ring; 463. Groove for biting; 5. Holding component; 51. Hinge seat; 52. Hinge groove; 53. Hinge block; 54. Handle; 6. Leveling component; 61. Chassis; 62. First threaded hole; 63. First handle screw; 65. Connecting block; 651. Spherical groove; 652. Spherical block; 653. Connecting rod; 66. Top plate; 7. Connecting component; 71. Annular groove; 72. I-shaped slip ring; 73. Second handle screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the technical means, creative features, achieved purposes and effects of the utility model easy to understand, the utility model will be further described below in conjunction with the specific embodiments.

[0024] Such as Figures 1 - 5As shown in the figure, a remote sensing mapping and positioning device includes a cylinder 1. An installation groove 12 is opened at the bottom end of the cylinder 1. Two feet 2 are respectively installed on both sides of the bottom end of the cylinder 1. Four self-locking universal wheels 3 are pairwise symmetrically installed at the bottom ends of the two feet 2. A drilling device 4 is arranged in the inner cavity of the installation groove 12. A rotating rod 11 is rotatably installed in the middle of the top end of the cylinder 1. A leveling component 6 is installed at the top end of the rotating rod 11. A connecting component 7 is arranged on the leveling component 6. Two holding components 5 are symmetrically installed on the upper side of the cylinder 1 along its height direction.

[0025] In the implementation process of this solution, it can slide on the ground through the four self-locking universal wheels 3. In this way, it is convenient for the user to pull it for movement. When the device drives to the designated working area, the drilling device 4 is started. The drilling device 4 drills into the ground. In this way, the device can be fixedly connected to the ground. The surveying instrument is placed on the leveling component 6 and fixed through the arranged connecting component 7, and the surveying instrument is leveled by setting the leveling component 6.

[0026] Specifically, the drilling device 4 includes a stepping motor 43, a slip ring 45 and four slots 42. The four slots 42 are respectively opened in the middle of the four ends of the cylinder 1 along its height direction. The stepping motor 43 is fixedly installed in the middle of the top wall of the inner cavity of the installation groove 12. The slip ring 45 is fixedly installed on the lower side of the surface of the inner cavity of the installation groove 12. The output shaft of the stepping motor 43 is fixedly installed with a lead screw 44 through a coupling.

[0027] A drill rod 46 is slidably installed on the inner surface of the cavity of the slip ring 45. A threaded hole 461 threadedly connected to the outer surface of the lead screw 44 is penetrated and opened at the center of the top end of the drill rod 46. A limiting ring 462 that is limited to the top end of the slip ring 45 is fixedly installed on the outer surface of the top end of the drill rod 46. The bottom end of the drill rod 46 is in a tapered shape with a wider top and a narrower bottom. A plurality of nibbling grooves 463 are annularly arranged at the bottom end of the drill rod 46.

[0028] Start the stepping motor 43. The stepping motor 43 drives the lead screw 44 to rotate, driving the drill rod 46 to slide vertically along the inner surface of the cavity of the lead screw 44. When the drill rod 46 slides downward, it penetrates into the ground so that the device can be fixed to the ground through the drill rod 46. On the contrary, when the stepping motor 43 is started to drive the drill rod 46 to slide upward, the drill rod 46 is pulled out of the ground, thereby releasing the limit, facilitating the device to be moved to the next working area.

[0029] Furthermore, the holding component 5 includes two hinge seats 51. The two hinge seats 51 are respectively symmetrically and fixedly installed at the upper ends of both sides of the cylinder 1 along its height direction. Hinge grooves 52 are respectively opened on the end faces of the two hinge seats 51 away from each other. Two hinge blocks 53 are respectively rotatably installed on the inner surfaces of the two hinge grooves 52. Two handles 54 are respectively fixedly installed on the end faces of the two hinge blocks 53 away from each other.

[0030] When using the drilling device 4 to drill the ground, the user holds the two handles 54 with both hands and presses down the two handles 54, so as to prevent the drill rod 46 from pushing the column 1 away from the ground when it moves downward. Pressing down the two handles 54 enables the drill rod 46 to penetrate more effectively into the ground. The two handles 54 rotate respectively through two hinge blocks 53 in two hinge grooves 52 above two hinge seats 51. In this way, rotating the two handles 54 upward to keep them symmetrical with the column 1 can retract the hinge grooves 52 and avoid unnecessary obstruction of the two handles 54 when not in use.

[0031] Specifically, the leveling assembly 6 includes a chassis 61. The bottom end of the chassis 61 is fixedly connected to the top end of the rotating rod 11. Three first threaded holes 62 are annularly and penetratingly formed on the chassis 61 away from its axis. A connecting block 65 is fixedly installed at the axis of the chassis 61, and a spherical groove 651 is formed at the top end of the connecting block 65.

[0032] A spherical block 652 is rotatably installed on the inner cavity surface of the spherical groove 651. A connecting rod 653 is fixedly installed on the outer surface of the spherical block 652 protruding from the spherical groove 651. The top end of the connecting rod 653 is fixedly installed with a top plate 66. Three first handle screws 63 are respectively rotatably installed on the inner cavity surfaces of the three first threaded holes 62. The three first handle screws 63 respectively abut against the bottom end of the top plate 66 through the end faces of the three first threaded holes 62.

[0033] After installing the surveying instrument on the upper end of the top plate 66 through the connecting assembly 7, the three first handle screws 63 are respectively screwed. The three first handle screws 63 respectively push against or away from the bottom end of the top plate 66. When one of the first handle screws 63 moves downward, the top plate 66 will tilt towards it. On the contrary, when one of the first handle screws 63 moves upward, it will push one side of the top plate 66 upward. It can be seen that screwing the three first handle screws 63 respectively can level the top plate 66, so that the surveying instrument installed on the upper end of the top plate 66 can be leveled together.

[0034] The center of the bottom end of the top plate 66 is fixedly connected to the spherical block 652 rotatably installed on the inner cavity surface of the spherical groove 651 through the connecting rod 653, so as to prevent the top plate 66 from slipping off the upper part of the chassis 61.

[0035] Furthermore, the connecting assembly 7 includes an annular groove 71. The annular groove 71 is penetratingly formed on one side of the top end of the top plate 66 away from the middle. An I-shaped sliding ring 72 is slidably installed on the inner cavity surface of the annular groove 71. A second handle screw 73 is threadedly installed at the axis of the I-shaped sliding ring 72.

[0036] The surveying instrument used in this solution is a prior art, and its model is: Topcon GPT-3005N. There are installation threaded holes at the bottom end of the surveying instrument. During installation, place the surveying instrument on the top of the top plate 66, then slide the I-shaped sliding ring 72 to align it with the threaded hole at the bottom end of the surveying instrument, and then turn the handle screw two 73 so that it passes through the threaded hole at the axis of the I-shaped sliding ring 72 and is threadedly connected to the threaded hole at the bottom end of the surveying instrument, thus installing the surveying instrument on the upper end of the top plate 66.

[0037] It should be specifically noted that the specific installation method, circuit connection method, and control method of the stepping motor 43 used in the present invention are all conventional designs, and the present invention will not elaborate in detail.

[0038] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A remote sensing mapping and positioning device, comprising a column (1), characterized in that: The bottom end of the column (1) is provided with a mounting groove (12), two base feet (2) are respectively installed on both sides of the bottom end of the column (1), and four self-locking universal wheels (3) are symmetrically installed at the bottom ends of the two base feet (2). A drilling device (4) is arranged in the inner cavity of the mounting groove (12), a rotating rod (11) is rotatably installed in the middle of the top end of the column (1), a leveling component (6) is installed at the top end of the rotating rod (11), and a connecting component (7) is arranged on the leveling component (6), and two holding components (5) are symmetrically installed on the upper side of the column (1) along its height direction.

2. A remote sensing mapping and positioning device according to claim 1, characterized in that: The drilling device (4) comprises a stepper motor (43), a slip ring (45) and four slots (42). The four slots (42) are arranged through the middle of the four ends of the column (1) in the height direction. The stepper motor (43) is fixedly mounted in the middle of the top wall of the inner cavity of the installation groove (12). The slip ring (45) is fixedly mounted on the lower side of the inner cavity surface of the installation groove (12). The output shaft of the stepper motor (43) is fixedly mounted with a screw rod (44) via a coupling.

3. A remote sensing mapping and positioning device according to claim 2, characterized in that: A drill rod (46) is slidably mounted on the inner surface of the slip ring (45); a thread hole (461) is penetrated through the axis of the top end of the drill rod (46) and is threadedly connected to the outer surface of the screw rod (44); a limiting ring (462) is fixedly mounted on the outer surface of the top end of the drill rod (46) and is limited in position by the top end of the slip ring (45); the bottom end of the drill rod (46) is in a tapered shape that is wider at the top and narrower at the bottom; and a plurality of gnawing grooves (463) are arranged in a circular array at the bottom end of the drill rod (46).

4. A remote sensing mapping and positioning device according to claim 3, characterized in that: The holding assembly (5) includes two hinged seats (51), and the two hinged seats (51) are symmetrically fixedly mounted on the upper two ends of the column (1) along its height direction. The end surfaces of the two hinged seats (51) that are away from each other are respectively provided with two hinged grooves (52), and the inner surfaces of the two hinged grooves (52) are respectively rotatably mounted with two hinged blocks (53), and the end surfaces of the two hinged blocks (53) that are away from each other are respectively fixedly mounted with two handles (54).

5. The remote sensing mapping and positioning device according to claim 1, characterized in that: The leveling assembly (6) comprises a chassis (61), the bottom end of the chassis (61) is fixedly connected to the top end of the rotating rod (11), three threaded holes (62) are provided in a circular array on the chassis (61) away from the axis thereof, a connecting block (65) is fixedly mounted at the axis of the chassis (61), and a spherical groove (651) is provided at the top end of the connecting block (65).

6. A remote sensing mapping and positioning device according to claim 5, characterized in that: A spherical block (652) is rotatably mounted on the inner surface of the spherical groove (651); a connecting rod (653) is fixedly mounted on the outer surface of the spherical block (652) protruding from the spherical groove (651); a top plate (66) is fixedly mounted on the top end of the connecting rod (653); three handle screws (63) are rotatably mounted on the inner surfaces of the three threaded holes (62); the three handle screws (63) are respectively abutted against the bottom end of the top plate (66) through the end faces of the three threaded holes (62).

7. A remote sensing mapping and positioning device according to claim 6, characterized in that: The connecting assembly (7) comprises an annular groove (71) which is formed through a side of the top end of the top plate (66) away from the middle. An I-shaped slip ring (72) is slidably mounted on the inner surface of the annular groove (71). A handle screw 2 (73) is threadedly mounted on the axis of the I-shaped slip ring (72).

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